Posted by **Jack** on Saturday, January 13, 2007 at 3:31pm.

A firm faces the following sales function:

Q=5,000-10P+40A+PA-0.8A^2-0.5P^2

where Q is sales, P is price(dollars), and A is advertising expenditures (in hundreds of dollars). Calculate the price and advertising levels that maximize sales.

I don't know what to do with it with three variables.

## Answer This Question

## Related Questions

- statistics - a sales manager used linear regression to find the positive linear ...
- Stats - Observations are taken on sales of a certain mountain bike in 30 ...
- Calculus - The relationship between the amount of money x that Cannon Precision ...
- statistics - A regression analysis between sales (in $1000) and advertising (in...
- economics - The table shows the relationship for a hypothetical firm between its...
- MATHS - A company is a monopolist. The demand function for its product is as ...
- Statistics - A household appliance manufacturer wants to analyze the ...
- accounting - Your company’s sales are 50,000 units. The unit variable cost is $...
- Math - A retail store estimates that weekly sales s and weekly advertising costs...
- marketing - Your company’s sales are 50,000 units. The unit variable cost is $12...

More Related Questions